CN110324744B - Embedded earphone charging seat - Google Patents
Embedded earphone charging seat Download PDFInfo
- Publication number
- CN110324744B CN110324744B CN201910601408.7A CN201910601408A CN110324744B CN 110324744 B CN110324744 B CN 110324744B CN 201910601408 A CN201910601408 A CN 201910601408A CN 110324744 B CN110324744 B CN 110324744B
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- China
- Prior art keywords
- earphone
- charging
- box
- radio frequency
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 11
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Support Of Aerials (AREA)
Abstract
The invention relates to an earphone charging seat, in particular to an embedded earphone charging seat, which comprises an earphone box, wherein an earphone bracket is fixedly arranged in the earphone box, a WIFI antenna and a radio frequency antenna are oppositely clamped on the side surface of the earphone bracket, an earphone is arranged in the earphone bracket, a placement channel matched with the earphone is relatively penetrated in the earphone bracket, a lithium battery is arranged in the earphone, a charging guide piece electrically connected with the lithium battery is arranged at the bottom of the earphone, a main board and a rechargeable battery are fixedly arranged in the earphone bracket from inside to outside, a charging plate is fixedly arranged on the main board, a pogo pin charging thimble is electrically connected on the charging plate, the pogo pin charging thimble is arranged under the placement channel, a Type-C charging seat is fixedly arranged at the bottom of the main board, and the top of the earphone box is hinged with an upper cover through a rotating shaft bracket; the technical scheme provided by the invention can effectively overcome the defect of single use function of the Bluetooth headset and the charging seat thereof in the prior art.
Description
Technical Field
The invention relates to an earphone charging seat, in particular to an embedded earphone charging seat.
Background
The wireless Bluetooth headset comprises a Bluetooth headset and an infrared headset, and the Bluetooth headset is used for applying the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can freely talk easily in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency.
Bluetooth (Bluetooth) was originally established by six manufacturers such as Irish, nokia, IBM, intel, toshiba, CEIEC, and is a communication interface for short-distance wireless transmission, the basic communication distance is about 10 meters, the transmission rate is 721kbps, and the Bluetooth (Bluetooth) works on the frequency band of 2.4GHz to support one-to-many data transmission and voice communication. Since bluetooth is not designed to carry large traffic loads, it cannot replace LANs or WANs.
The existing TWS earphone has the advantages that the earphone charging seat only has a simple charging function, so that the use function is single, and the wider and wider use requirements of users cannot be met.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the invention provides the embedded earphone charging seat, which can effectively overcome the defect that the Bluetooth earphone and the charging seat thereof in the prior art have single use function.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the embedded earphone charging seat comprises an earphone box, wherein an earphone bracket is fixedly arranged in the earphone box, a WIFI antenna and a radio frequency antenna are oppositely clamped on the side face of the earphone bracket, an earphone is placed in the earphone bracket, a placement channel matched with the earphone is oppositely penetrated in the earphone bracket, a lithium battery is arranged in the earphone, and a charging guide piece electrically connected with the lithium battery is arranged at the bottom of the earphone;
the earphone comprises an earphone support, and is characterized in that a main board and a rechargeable battery are fixed inside the earphone support from inside to outside, a charging plate is fixed on the main board, a pogpin charging thimble is electrically connected to the charging plate, the pogpin charging thimble is arranged right below the placing channel, a Type-C charging seat is fixed at the bottom of the main board, and the top of the earphone box is hinged with an upper cover through a rotating shaft support;
the earphone box is internally provided with a controller, the controller is connected with a baseband processor for generating baseband signals, the baseband processor is connected with a radio frequency processor for transmitting the baseband signals, and the controller is connected with a Bluetooth module and a WIFI module;
the earphone is internally provided with an MCU, the MCU is connected with a Bluetooth module, the MCU is connected with an audio power amplifier module for adjusting audio power, and the audio power amplifier module is connected with a loudspeaker for outputting audio;
a clamping structure is arranged between the earphone box and the upper cover, the clamping structure comprises a groove arranged at the top of the side wall of the front end of the earphone box, a clamping groove is arranged at the bottom of the groove, an elastic plate is fixed at the bottom of the front end of the upper cover, a clamping block matched with the clamping groove is fixed at the bottom of the elastic plate, and a stop block is fixed on the side face of the elastic plate;
the side of the main board is provided with a power button, and a status indicator lamp is arranged at the top of the earphone bracket between the placing channels.
Preferably, when the earphone is placed in the placement channel inside the earphone bracket, the charging guide piece at the bottom of the earphone is contacted with the pogpin charging thimble.
Preferably, the rechargeable battery is electrically connected with the charging plate and the Type-C charging seat respectively.
Preferably, the radio frequency processor is connected with the radio frequency antenna, the WIFI module is connected with the WIFI antenna, the KB3077 is adopted by the WIFI module, the BT-210 wireless Bluetooth module is adopted by the Bluetooth module, the Balong 5000 is adopted by the baseband processor, the RFM119 radio frequency transmitting module is adopted by the radio frequency processor, the TDA2030 is adopted by the audio power amplifier module, and the LPC5500 is adopted by the controller and the MCU.
Preferably, the groove is communicated with the clamping groove, the cross section of the clamping block is triangular, and the elastic plate is made of elastic materials.
(III) beneficial effects
Compared with the prior art, the embedded earphone charging seat provided by the invention realizes communication between the earphone and the earphone box through the Bluetooth module, integrates multiple functions such as Bluetooth communication, WIFI communication, baseband communication, earphone charging and the like in a small space inside the earphone box, can access a cloud server through baseband communication, realizes linkage control on intelligent home through interaction with the Internet, sets a microphone MIC on the earphone, uses an eSIM in the earphone box, and can realize independent communication through cooperation with the earphone, thereby effectively expanding the use functions and meeting the use requirements of people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic diagram of the front internal structure of the present invention;
FIG. 3 is a schematic diagram of a motherboard structure according to the present invention;
FIG. 4 is a schematic view of the back side internal structure of the present invention;
fig. 5 is a schematic diagram illustrating the cooperation of the fastening structure between the earphone box and the upper cover of the present invention;
FIG. 6 is a schematic diagram of an earphone box and an earphone internal system according to the present invention;
in the figure:
1. an earphone box; 2. an earphone bracket; 3. a main board; 4. a power button; 5. a rechargeable battery; 6. placing a channel; 8. an earphone; 9. a rotating shaft bracket; 10. an upper cover; 11. Type-C charging stand; 12. a WIFI antenna; 13. a radio frequency antenna; 15. a charging plate; 16. a pogopin charging thimble; 17. status indicator lights.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embedded earphone charging seat is shown in fig. 1 to 6, and comprises an earphone box 1, wherein an earphone bracket 2 is fixedly arranged in the earphone box 1, a WIFI antenna 12 and a radio frequency antenna 13 are oppositely clamped on the side surface of the earphone bracket 2, an earphone 8 is arranged in the earphone bracket 2, a placement channel 6 matched with the earphone 8 is oppositely penetrated in the earphone bracket 2, a lithium battery is arranged in the earphone 8, and a charging guide piece electrically connected with the lithium battery is arranged at the bottom of the earphone 8;
the earphone bracket 2 is internally fixed with a main board 3 and a rechargeable battery 5 from inside to outside, the main board 3 is fixed with a charging plate 15, a pogo pin charging thimble 16 is electrically connected to the charging plate 15, the pogo pin charging thimble 16 is arranged under the placement channel 6, a Type-C charging seat 11 is fixed at the bottom of the main board 3, and the top of the earphone box 1 is hinged with an upper cover 10 through a rotating shaft bracket 9;
the earphone box 1 is internally provided with a controller, the controller is connected with a baseband processor for generating baseband signals, the baseband processor is connected with a radio frequency processor for transmitting the baseband signals, and the controller is connected with a Bluetooth module and a WIFI module;
the earphone 8 is internally provided with an MCU, the MCU is connected with a Bluetooth module, the MCU is connected with an audio power amplifier module for adjusting audio power, and the audio power amplifier module is connected with a loudspeaker for outputting audio;
a clamping structure is arranged between the earphone box 1 and the upper cover 10, the clamping structure comprises a groove 18 arranged at the top of the side wall of the front end of the earphone box 1, a clamping groove 19 is arranged at the bottom of the groove 18, an elastic plate 20 is fixed at the bottom of the front end of the upper cover 10, a clamping block 21 matched with the clamping groove 19 is fixed at the bottom of the elastic plate 20, and a stop block 22 is fixed on the side surface of the elastic plate 20;
the power button 4 is arranged on the side face of the main board 3, and the status indicator lamp 17 is arranged between the placement channels 6 at the top of the earphone bracket 2.
When the earphone 8 is placed in the placement channel 6 in the earphone bracket 2, the charging guide piece at the bottom of the earphone 8 is contacted with the pogpin charging thimble 16.
The rechargeable battery 5 is electrically connected with the charging plate 15 and the Type-C charging seat 11 respectively.
The radio frequency processor is connected with the radio frequency antenna 13, the WIFI module is connected with the WIFI antenna 12, the WIFI module adopts KB3077, the Bluetooth module adopts BT-210 wireless Bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts RFM119 radio frequency transmitting module, the audio power amplifier module adopts TDA2030, and the controller and the MCU both adopt LPC5500.
The groove 18 is communicated with the clamping groove 19, the section of the clamping block 21 is triangular, and the elastic plate 20 is made of elastic materials.
Bluetooth module in earphone box 1 and the bluetooth module in the earphone 8 are BT-210 wireless Bluetooth module, realize the communication between earphone 8 and the earphone box 1 with the help of the bluetooth module, integrated multiple functions such as bluetooth communication, WIFI communication, baseband communication and earphone charge in the inside less space of earphone box 1 simultaneously to can visit the high in the clouds server through baseband communication, realize the coordinated control to intelligent house through the interaction with the internet.
In addition, a microphone MIC is provided on the earphone 8 for collecting voice and suppressing noise, an eSIM is used in the earphone box 1, a separate call can be realized in cooperation with the earphone 8, and a sensor for function expansion can be provided in the earphone box 1 according to use requirements.
When the earphone 8 is placed in the placement channel 6 in the earphone bracket 2, the charging guide piece at the bottom of the earphone 8 is in contact with the pogpin charging thimble 16, and the rechargeable battery 5 is used for charging a lithium battery in the earphone 8, so that embedded charging of the earphone 8 is realized.
The arrangement of the clamping structure between the earphone box 1 and the upper cover 10 is convenient for fixing the earphone box 1 and the upper cover 10. When the upper cover 10 needs to be opened, the stop block 22 is pulled outwards, so that the elastic plate 20 drives the clamping block 21 to move out of the clamping groove 19, and the upper cover 10 can be opened, and the use is very convenient.
The power button 4 is used for switching on the rechargeable battery 5 to charge the lithium battery in the earphone 8, and the state indicator lamp 17 is used for displaying whether the lithium battery in the earphone 8 is in a charging state or not, so that the use of a user is facilitated.
The WIFI module in the technical scheme of the application adopts KB3077, the Bluetooth module adopts BT-210 wireless Bluetooth module, the baseband processor adopts Balong 5000, the radio frequency processor adopts RFM119 radio frequency transmitting module, the audio power amplifier module adopts TDA2030, and the controller and the MCU both adopt LPC5500. The internal structure and pin functions of the electrical components can be checked in a factory specification, and the circuit connection relation of the electrical components in the technical scheme of the application can be obtained according to the factory specification, which is common knowledge of a person skilled in the art.
It is noted that the purpose of the present invention is merely to provide a hardware configuration that is different from the prior art, enabling the skilled person to implement further development in such a hardware configuration, as the software program may be programmed at a later time by a programmer in the art according to the actual effect needs.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. An embedded earphone charging seat, includes earphone box (1), its characterized in that: the earphone comprises an earphone box (1), wherein an earphone support (2) is fixedly arranged inside the earphone box (1), a WIFI antenna (12) and a radio frequency antenna (13) are oppositely clamped on the side face of the earphone support (2), an earphone (8) is arranged inside the earphone support (2), a placement channel (6) matched with the earphone (8) is oppositely penetrated inside the earphone support (2), a lithium battery is arranged inside the earphone (8), and a charging guide piece electrically connected with the lithium battery is arranged at the bottom of the earphone (8);
the earphone comprises an earphone support (2), wherein a main board (3) and a rechargeable battery (5) are fixed inside the earphone support from inside to outside, a charging plate (15) is fixed on the main board (3), a pogpin charging thimble (16) is electrically connected to the charging plate (15), the pogpin charging thimble (16) is arranged right below a placement channel (6), a Type-C charging seat (11) is fixed at the bottom of the main board (3), and the top of the earphone box (1) is hinged with an upper cover (10) through a rotating shaft support (9);
the earphone box (1) is internally provided with a controller, the controller is connected with a baseband processor for generating baseband signals, the baseband processor is connected with a radio frequency processor for transmitting the baseband signals, and the controller is connected with a Bluetooth module and a WIFI module;
an MCU is arranged in the earphone (8), the MCU is connected with a Bluetooth module, the MCU is connected with an audio power amplifier module for adjusting audio power, and the audio power amplifier module is connected with a loudspeaker for outputting audio;
a clamping structure is arranged between the earphone box (1) and the upper cover (10), the clamping structure comprises a groove (18) arranged at the top of the side wall of the front end of the earphone box (1), a clamping groove (19) is formed in the bottom of the groove (18), an elastic plate (20) is fixed at the bottom of the front end of the upper cover (10), a clamping block (21) matched with the clamping groove (19) is fixed at the bottom of the elastic plate (20), and a stop block (22) is fixed on the side face of the elastic plate (20);
a power key (4) is arranged on the side face of the main board (3), and a status indicator lamp (17) is arranged between the placement channels (6) at the top of the earphone bracket (2);
when the earphone (8) is placed in the placement channel (6) in the earphone bracket (2), a charging guide piece at the bottom of the earphone (8) is contacted with the pogpin charging thimble (16);
the rechargeable battery (5) is electrically connected with the charging plate (15) and the Type-C charging seat (11) respectively.
2. The embedded earphone charging stand of claim 1, wherein: the wireless radio frequency processor is connected with the radio frequency antenna (13), the WIFI module is connected with the WIFI antenna (12), the WIFI module is KB3077, the Bluetooth module is BT-210 wireless Bluetooth module, the baseband processor is Balong 5000, the radio frequency processor is RFM119 radio frequency transmitting module, the audio power amplifier module is TDA2030, and the controller and the MCU are LPC5500.
3. The embedded earphone charging stand of claim 1, wherein: the grooves (18) are communicated with the clamping grooves (19), the cross section of the clamping blocks (21) is triangular, and the elastic plates (20) are made of elastic materials.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601408.7A CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
| US16/691,213 US10951971B2 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
| US16/691,185 US10893351B1 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601408.7A CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110324744A CN110324744A (en) | 2019-10-11 |
| CN110324744B true CN110324744B (en) | 2024-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910601408.7A Active CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110324744B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203151719U (en) * | 2013-04-09 | 2013-08-21 | 北京兴科迪科技有限公司 | Solar rechargeable Bluetooth headset and vehicle provided with solar rechargeable Bluetooth headset |
| CN208424720U (en) * | 2018-08-15 | 2019-01-22 | 深圳市奥蓝电子有限公司 | A kind of bluetooth headset box and wireless charging receiver |
| CN208939624U (en) * | 2018-10-26 | 2019-06-04 | 莆田学院 | A kind of bluetooth headset wireless charging device and its wireless charging system |
| CN209845254U (en) * | 2019-07-04 | 2019-12-24 | 协创数据技术股份有限公司 | Embedded earphone charging seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050066696A (en) * | 2003-12-27 | 2005-06-30 | 삼성전자주식회사 | Charging adapter for wireless earphone |
-
2019
- 2019-07-04 CN CN201910601408.7A patent/CN110324744B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203151719U (en) * | 2013-04-09 | 2013-08-21 | 北京兴科迪科技有限公司 | Solar rechargeable Bluetooth headset and vehicle provided with solar rechargeable Bluetooth headset |
| CN208424720U (en) * | 2018-08-15 | 2019-01-22 | 深圳市奥蓝电子有限公司 | A kind of bluetooth headset box and wireless charging receiver |
| CN208939624U (en) * | 2018-10-26 | 2019-06-04 | 莆田学院 | A kind of bluetooth headset wireless charging device and its wireless charging system |
| CN209845254U (en) * | 2019-07-04 | 2019-12-24 | 协创数据技术股份有限公司 | Embedded earphone charging seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110324744A (en) | 2019-10-11 |
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